78826244

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{122401}}^1$

素因数の和:122435

約数の個数: 24

約数和(自身を含む): 164508288

約数和(自身を除く): 85682044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 122401, 244802, 489604, 856807, 1713614, 2815223, 3427228, 5630446, 11260892, 19706561, 39413122, 78826244]

約数ペア:

[(1, 78826244), (2, 39413122), (4, 19706561), (7, 11260892), (14, 5630446), (23, 3427228), (28, 2815223), (46, 1713614), (92, 856807), (161, 489604), (322, 244802), (644, 122401)]